IN-SITU SAMPLING AND CHARACTERIZATION OF NATURALLY OCCURRING MARINE METHANE HYDRATE USING THE D/V JOIDES RESOLUTION

The primary accomplishments of the JOI Cooperative Agreement with DOE/NETL in this quarter were that: (1) follow-up logging of pressure cores containing hydrate-bearing sediment; and (2) opening of some of these cores to establish ground-truth understanding. The follow-up measurements made on pressu...

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Bibliographic Details
Main Authors: Frank R. Rack, Peter Schultheiss, Melanie Holland
Language:unknown
Published: 2012
Subjects:
03 NATURAL GAS
DRILL CORES
GAS HYDRATES
GROUND TRUTH MEASUREMENTS
SAMPLING
PACIFIC OCEAN
PLANNING
WELL DRILLING
Pacific
Methane hydrate
Online Access:http://www.osti.gov/servlets/purl/837759
https://www.osti.gov/biblio/837759
https://doi.org/10.2172/837759
Description
Summary:The primary accomplishments of the JOI Cooperative Agreement with DOE/NETL in this quarter were that: (1) follow-up logging of pressure cores containing hydrate-bearing sediment; and (2) opening of some of these cores to establish ground-truth understanding. The follow-up measurements made on pressure cores in storage are part of a hydrate geriatric study related to ODP Leg 204. These activities are described in detail in Appendices A and B of this report. Work also continued on developing plans for Phase 2 of this cooperative agreement based on evolving plans to schedule a scientific ocean drilling expedition to study marine methane hydrates along the Cascadia margin, in the NE Pacific as part of the Integrated Ocean Drilling Program (IODP) using the R/V JOIDES Resolution.

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